Can I use Valvoline 5w30w synpower oil and how often should I change and can I use 89 octane fuel?

25

Asked by Apr 12, 2008 at 11:32 PM about the 2007 Mercedes-Benz SLK-Class SLK 350

Question type: Maintenance & Repair

1 Answer

40,935

Check your owner's manual on the oil requirement -- Valvoline will be fine but I'm not sure the recommended weight is 5W30. I would change the oil ever 3,000 miles. The fuel is a different issue -- should be a recommended octane level for the car in the manual. Check that and follow their guidelines.

Your Answer

Add photo

Related Questions

  • I am interested in buying 1998 230SLK with 20K mile for $10K. 5 answers

    Any body has any experience with this year? Consumers Report magazine's survey is good.

    Mercedes-Benz SLK-Class

    -

    Maintenance & Repair

  • How to change fuel injectors

    How do you change fuel injectors on a 2006 SLK 280?

    2006 Mercedes-Benz SLK-Class SLK 280

    -

    Maintenance & Repair

  • BAS/ESP intermittent issue. Vehicle loses acceleration 7 answers

    My 2001 Mercedes SLK320 is experiencing an intermittent BAS/ESP issue. When driving, the vehicle loses acceleration but not power, engine still runs and I can still brake. Turning the steering wheel...

    2001 Mercedes-Benz SLK-Class SLK 320

    -

    Maintenance & Repair

  • p0301 code 2 answers

    My 2002 slk 230 kompessor has been giving me a 301 error. so I changed the spark plugs. No help, changed the #1 coil pack. After running very well for 1 week I get the p0301 again.

    2002 Mercedes-Benz SLK-Class

    -

    Maintenance & Repair

  • Can I use 87 octane gas on ML350, 2015 Mercedes? 4 answers

    2015 Mercedes-Benz M-Class ML 350 4MATIC

    -

    Maintenance & Repair

Search Mercedes-Benz SLK-Class Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Mercedes-Benz SLK-Class Experts

#1 Richard Keeler
Richard Keeler
Reputation 310
#2 tedlew
tedlew
Reputation 230
#3 bobkat
bobkat
Reputation 210
View All

Related Models For Sale

Used Mercedes-Benz SL-Class
70 Great Deals out of 3,129 listings starting at $4,000
Used Mercedes-Benz C-Class
674 Great Deals out of 32,358 listings starting at $1,990
Used Mercedes-Benz CLK-Class
31 Great Deals out of 1,517 listings starting at $2,950
Used Mercedes-Benz E-Class
372 Great Deals out of 22,690 listings starting at $1,450
Used BMW Z4
66 Great Deals out of 1,417 listings starting at $3,000
Used Porsche Boxster
89 Great Deals out of 1,531 listings starting at $2,495
Used BMW 3 Series
1,563 Great Deals out of 38,996 listings starting at $1,495
Used Mercedes-Benz S-Class
86 Great Deals out of 7,451 listings starting at $2,300
Used Chevrolet Corvette
271 Great Deals out of 20,560 listings starting at $3,688
Used Ford Mustang
565 Great Deals out of 43,002 listings starting at $1,699
Used Mercedes-Benz CLS-Class
68 Great Deals out of 2,125 listings starting at $7,990
Used Porsche 911
131 Great Deals out of 4,485 listings starting at $8,901
Used Audi TT
45 Great Deals out of 1,371 listings starting at $3,400

Used Cars For Sale

2016 Mercedes-Benz SLK-Class SLK 350 For Sale
33 listings starting at $44,988
2015 Mercedes-Benz SLK-Class SLK 350 For Sale
13 listings starting at $39,760
2014 Mercedes-Benz SLK-Class SLK 350 For Sale
4 Great Deals out of 53 listings starting at $27,777
2013 Mercedes-Benz SLK-Class SLK 350 For Sale
3 Great Deals out of 14 listings starting at $26,508
2012 Mercedes-Benz SLK-Class SLK 350 For Sale
43 listings starting at $21,995